Fatal error: Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Reader\BaseReader" not found in C:\Apache24\htdocs\mini\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Reader\Ods.php:30 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\mini\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Reader\Ods.php on line 30